Precautions for Design of Highway Guardrail
The following two points should be noted in the design of highway guardrail:
1. The overall structure is reasonable: The highway guardrail is a continuous structure that is conducive to construction and installation is fast and convenient. The connection between the corrugated guardrail and the column can be achieved by using a semi circular square neck bolt and equipped with anti-theft washers, which can prevent the working corrugated guardrail board from being dismantled at any time and facilitate the management and maintenance of the development road.
2. Coordinated with the surrounding landscape and aesthetically pleasing in form: In addition to the guiding function of modern road route space that meets visibility requirements, the linear shape is smooth, clear, comfortable, and safe for driving, creating a visual regional system. In the design of highway guardrail, attention should be paid to the aesthetic perception of the environment, which should be studied in larger road landscape designs.
Highway guardrail is indispensable infrastructure for highways. This plays a very important role in improving the efficiency of highways, preventing and reducing traffic accidents.
